Publication Details

Diagonal Vectorisation of 2-D Wavelet Lifting

BAŘINA, D.; ZEMČÍK, P. Diagonal Vectorisation of 2-D Wavelet Lifting. In International Conference on Image Processing (ICIP). Paris: IEEE Signal Processing Society, 2014. p. 2978-2982. ISBN: 978-1-4799-5751-4.
Czech title
Diagonální vektorizace 2D vlnkové transformace
Type
conference paper
Language
English
Authors
Bařina David, Ing., Ph.D. (DCGM)
Zemčík Pavel, prof. Dr. Ing., dr. h. c. (DCGM)
Keywords

discrete wavelet transforms, image processing

Abstract

The paper introduces a combination of the diagonal vectorisation of wavelet lifting and the single-loop approach.

Annotation

With the start of the widespread use of discrete wavelet transform in image processing, the need for its efficient implementation is becoming increasingly more important. This work presents a novel SIMD vectorisation of 2-D discrete wavelet transform through a lifting scheme. For tested platforms, this vectorisation is significantly faster than other known methods.

Published
2014
Pages
2978–2982
Proceedings
International Conference on Image Processing (ICIP)
ISBN
978-1-4799-5751-4
Publisher
IEEE Signal Processing Society
Place
Paris
DOI
10.1109/ICIP.2014.7025602
UT WoS
000370063603030
EID Scopus
2-s2.0-84949927069
BibTeX 
@inproceedings{BUT111589,
  author="David {Bařina} and Pavel {Zemčík}",
  title="Diagonal Vectorisation of 2-D Wavelet Lifting",
  booktitle="International Conference on Image Processing (ICIP)",
  year="2014",
  pages="2978--2982",
  publisher="IEEE Signal Processing Society",
  address="Paris",
  doi="10.1109/ICIP.2014.7025602",
  isbn="978-1-4799-5751-4",
  url="https://www.fit.vut.cz/research/publication/10632/"
}
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